CN220102832U - Piston leveling device of two-section rubber membrane gas tank - Google Patents
Piston leveling device of two-section rubber membrane gas tank Download PDFInfo
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- CN220102832U CN220102832U CN202320774492.4U CN202320774492U CN220102832U CN 220102832 U CN220102832 U CN 220102832U CN 202320774492 U CN202320774492 U CN 202320774492U CN 220102832 U CN220102832 U CN 220102832U
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- leveling
- piston
- gas tank
- rubber membrane
- liquid level
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- 239000012528 membrane Substances 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 239000004927 clay Substances 0.000 claims description 13
- 210000001061 forehead Anatomy 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 50
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a piston leveling device of a two-section rubber membrane gas tank, wherein a spring scale is arranged on the right side of a T-shaped baffle frame guardrail, the second leveling component comprises a liquid level meter loop, a plurality of left liquid level meters are uniformly arranged on the left side outside the liquid level meter loop, and a plurality of right liquid level meters are uniformly arranged on the right side outside the liquid level meter loop. According to the two-section type rubber membrane gas tank piston leveling device provided by the utility model, through the mutual coordination among the first leveling component, the second leveling component and the control limiting component, the piston level of the two-section type rubber membrane gas tank reaches very good levelness which is far higher than the basic level standard required by the piston level of the gas tank, so that the gas tank can safely and stably run for a long time, the situations of drifting of the piston of the gas tank and narrowing of the clearance of the rubber membrane can not occur any more, the reliability of the long-term safe running of the gas tank is greatly improved, and the period that the next overhaul can be achieved by one-time leveling can be completely realized.
Description
Technical Field
The utility model relates to the field of piston leveling, in particular to a piston leveling device of a two-section rubber membrane gas tank.
Background
The rubber membrane gas holder has the advantages of high throughput and low daily maintenance cost, and is widely used in metallurgical petrochemical industry in recent years. The rubber membrane gas holder recovers or stores a large amount of combustible and toxic gas, so that considerable economic benefit is received, and the rubber membrane gas holder is important environmental protection equipment and is a great dangerous source point in safety environmental protection monitoring. One or more sections of large-sized pistons move up and down in the rubber membrane sealed gas cabinet to achieve the throughput of gas,
the existing two-section type rubber membrane gas tank piston leveling device has the defects of high difficulty in piston leveling operation and inaccurate leveling data, unbalance of piston level adjustment is caused, so that the situation that a gas tank is subjected to piston drift, a rubber membrane gap is reduced, a rubber membrane is scraped, and even a serious accident such as falling, ignition and explosion of the gas tank piston occurs, the practicability is poor, and therefore the two-section type rubber membrane gas tank piston leveling device is necessary to solve the technical problems.
Disclosure of Invention
The utility model provides a piston leveling device for a two-section type rubber membrane gas tank, which solves the problem of high difficulty in leveling the piston of the two-section type rubber membrane gas tank.
In order to solve the technical problems, the two-section rubber membrane gas tank piston leveling device comprises a gas tank piston, a first leveling component, a second leveling component and a control limiting component, wherein the first leveling component is arranged at the upper part of the gas tank piston, the first leveling component comprises four leveling wire rope supporting wheels, a left leveling wire rope is wound between the outer parts of the two leveling wire rope supporting wheels, a right leveling wire rope is wound between the outer parts of the two leveling wire rope supporting wheels, leveling balancing weights are fixedly arranged between the bottoms of one sides, close to each other, of the left leveling wire rope and the right leveling wire rope, a T-shaped baffle frame guardrail is arranged above the right side of the gas tank piston, a spring balance is arranged on the right side of the T-shaped baffle frame guardrail, the second leveling component comprises a liquid level meter loop, a plurality of left liquid level meters are uniformly arranged on the left side of the outer part of the liquid level meter loop, a plurality of right liquid level meters are uniformly arranged on the right side of the outer part of the liquid level meter loop, a plurality of left liquid level meters are uniformly arranged on the left side of the inner part of the liquid level meter loop, and a plurality of liquid level meters are uniformly arranged on the right side of the inner part of the liquid level meter loop.
Preferably, the bottom of the second leveling component is contacted with the top of the gas tank piston, and the bottom of the control limiting component is contacted with the top of the gas tank piston.
Preferably, the control limiting component comprises a T-shaped shelf upper rod, and a T-shaped shelf forehead plate is fixedly arranged at the bottom of the left side of the T-shaped shelf upper rod.
Preferably, a piston truss upper platform is arranged at the top of the gas tank piston, and a gasket is arranged at the top of the piston truss upper platform.
Preferably, a rubber buffer block is arranged at the top of the gasket.
Preferably, the clay ball is arranged in the middle of the top of the rubber buffer block, and is positioned right below the forehead plate of the T-shaped shelf.
Compared with the related art, the two-section type rubber membrane gas tank piston leveling device provided by the utility model has the following beneficial effects:
the utility model provides a two-section type rubber membrane gas tank piston leveling device, which enables the piston level of the two-section type rubber membrane gas tank to reach very good levelness by the mutual coordination of a first leveling component, a second leveling component and a control limiting component, which is far higher than the basic level standard required by the piston level of the gas tank, so that the gas tank can safely and stably run for a long time, the situations of drifting of the piston of the gas tank and diminishing of the clearance of the rubber membrane can not occur any more, the reliability of the long-term safe running of the gas tank is greatly improved, and the period that the next overhaul can be achieved by one-time leveling can be completely realized.
Drawings
FIG. 1 is a schematic diagram of a first leveling assembly according to the present utility model;
FIG. 2 is a schematic diagram of a second leveling assembly according to the present utility model;
fig. 3 is a schematic structural diagram of a control limiting assembly provided by the utility model.
Reference numerals in the drawings: 1. the gas tank piston, 2, a first leveling component, 21, leveling wire rope supporting wheels, 22, a left leveling wire rope, 23, a right leveling wire rope, 24, leveling balancing weights, 25, a T-shaped baffle rail, 26, a spring balance, 3, a second leveling component, 31, a liquid level meter ring pipe, 32, a left liquid level meter, 33, a right liquid level meter, 34, a left balancing weight, 35, a right balancing weight, 4, a control limiting component, 41, a T-shaped baffle upper rod, 42, a T-shaped baffle forehead plate, 43, a piston truss upper platform, 44, a gasket, 45, a rubber buffer block, 46 and a clay ball.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, and fig. 3 in combination, fig. 1 is a schematic structural diagram of a first leveling assembly according to the present utility model; FIG. 2 is a schematic diagram of a second leveling assembly according to the present utility model; fig. 3 is a schematic structural diagram of a control limiting assembly provided by the utility model.
The utility model provides a two segmentation rubber membrane gas tank piston levelling device, including gas tank piston 1, first levelling subassembly 2, second levelling subassembly 3 and control spacing subassembly 4, the upper portion of gas tank piston 1 is provided with first levelling subassembly 2, first levelling subassembly 2 includes four levelling wire rope supporting wheels 21, around being equipped with left levelling wire rope 22 between the outside of left two levelling wire rope supporting wheels 21, around being equipped with right levelling wire rope 23 between the outside of right two levelling wire rope supporting wheels 21, fixedly be provided with the levelling balancing weight 24 between the one side bottom that left levelling wire rope 22 and right levelling wire rope 23 are close to each other, the right side top of gas tank piston 1 is provided with T fender frame guardrail 25, the right side of T fender frame guardrail 25 is provided with spring balance 26, second levelling subassembly 3 includes level gauge ring canal 31, the outside left side of level gauge ring canal 31 evenly is provided with a plurality of left liquid level gauge 32, the outside right side of level gauge ring canal 31 evenly is provided with a plurality of right liquid level gauge ring canal 33, the inside left side of level gauge ring canal 31 evenly is provided with a plurality of left balancing weight 34, inside right side of level gauge ring canal 31 evenly is provided with a plurality of right side ring canal 35.
The bottom of the second leveling component 3 is contacted with the top of the gas tank piston 1, and the bottom of the control limiting component 4 is contacted with the top of the gas tank piston 1.
The control limiting component 4 comprises a T-shaped shelf upper rod 41, and a T-shaped shelf forehead plate 42 is fixedly arranged at the left bottom of the T-shaped shelf upper rod 41.
The top of gas holder piston 1 is provided with piston truss upper portion platform 43, and the top of piston truss upper portion platform 43 is provided with gasket 44.
The top of the spacer 44 is provided with a rubber buffer block 45.
The middle of the top of the rubber buffer block 45 is provided with a clay ball 46, and the clay ball 46 is positioned right below the T-shaped shelf forehead plate 42.
The working principle of the piston leveling device of the two-section rubber membrane gas tank provided by the utility model is as follows:
the first part is to debug the tension of the leveling wire ropes according to the sequence of the first part, the second part and the third part, so that the tension of the left leveling wire rope 22 and the right leveling wire rope 23 is kept as long as possible, in the process, when all leveling weight blocks 24, leveling wire rope supporting wheels 21, left leveling wire rope 22 and right leveling wire rope 23 are installed, the tension of all leveling wire ropes is checked, a spring scale 26 is adopted to pull the right leveling wire rope 23, the distance between the right leveling wire rope 23 and a T-shaped barrier 25 is recorded, when the spring scale 26 is not used to pull the right leveling wire rope 23, the distance between the right leveling wire rope 23 and the T-shaped barrier 25 is subtracted, the obtained value is the current tension value of the right leveling wire rope 23, the same method is used to measure the tension value of the left leveling wire rope 22, the tightening force values of the left leveling steel wire rope 22 and the right leveling steel wire rope 23 are consistent as much as possible until the reading is within a millimeter range, the second part is that after the first part is finished, the liquid level meter loop 31 is filled with water, the left liquid level meter 32 and the right liquid level meter 33 are filled with water, the liquid level reading is guaranteed to be at the same height, then the gas tank is blown, the gas tank piston 1 is lifted to a certain height, at the moment, the liquid level count value on the level of the gas tank piston 1 is read, the balancing weight at the high position of the liquid level is moved to the position at the low position of the liquid level, the operation is performed until the level of all the liquid level meters is consistent until the adjustment error is qualified within a balancing weight range, the third part is that after the two parts of the operation are finished, the upper part of the piston truss upper platform 43 is provided with a plurality of rubber buffer blocks 45, the clay balls 46 are placed at the upper part, and then the gas tank is filled with air, when the clay ball 46 approaches the forehead plate 42 of the T-shaped frame, the gas tank piston 1 continuously ascends to press the clay ball 46 into a cake shape with the thickness of about thirty to fifty millimeters, immediately stops filling air into the gas tank at the moment, releases the air in the gas tank, enables the upper platform 43 of the piston truss to be separated from the upper rod 41 of the T-shaped frame by a distance of about one meter, stops releasing the air in the gas tank to keep the cabinet position, measures the thickness of the clay ball 46 pressed into the cake shape at the moment, averages the thickness of all clay balls 46, increases the gasket 44 below the rubber buffer block 45 larger than the average value, reduces the gasket 44 below the rubber buffer block 45 smaller than the average value, reuses the clay ball 46 after adjustment, repeatedly adjusts the gasket 44 according to the ascending method after the thickness of the compressed clay ball 46, and repeatedly operates until the adjustment of the gasket 44 value is about one millimeter error.
Compared with the related art, the two-section type rubber membrane gas tank piston leveling device provided by the utility model has the following beneficial effects:
through the mutual cooperation among the first leveling component 2, the second leveling component 3 and the control limiting component 4, the piston level of the two-section rubber membrane gas tank reaches very good levelness, is far higher than the basic level standard required by the piston level of the gas tank, can ensure long-term safe and stable operation of the gas tank, can not occur the condition that the piston drift of the gas tank and the gap of the rubber membrane become small, greatly improves the reliability of long-term safe operation of the gas tank, and can completely realize the period that one-time leveling reaches the next overhaul.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The two-section rubber membrane gas tank piston leveling device comprises a gas tank piston (1), a first leveling component (2), a second leveling component (3) and a control limiting component (4), and is characterized in that the upper part of the gas tank piston (1) is provided with the first leveling component (2), the first leveling component (2) comprises four leveling wire rope supporting wheels (21), a left leveling wire rope (22) is wound between the outsides of the leveling wire rope supporting wheels (21), a right leveling wire rope (23) is wound between the outsides of the leveling wire rope supporting wheels (21), leveling balancing weights (24) are fixedly arranged between the bottoms of one sides, close to each other, of the left leveling wire rope (22) and the right leveling wire rope (23), T-shaped barrier rails (25) are arranged above the right sides of the gas tank piston (1), spring support rails (26) are arranged on the right sides of the T-shaped barrier rails (25), the second leveling component (3) comprises a liquid level meter (31), a plurality of level meters (32) are uniformly arranged on the left side and the right side of the liquid level meter (31), a plurality of level meters (32) are uniformly arranged on the left side and the liquid level meter (31), a plurality of right balancing weights (35) are uniformly arranged on the right side of the inner part of the liquid level meter loop pipe (31).
2. The two-section rubber membrane gas holder piston leveling device according to claim 1, wherein the bottom of the second leveling component (3) is in contact with the top of the gas holder piston (1), and the bottom of the control limiting component (4) is in contact with the top of the gas holder piston (1).
3. The piston leveling device for the two-section rubber membrane gas tank according to claim 1, wherein the control limiting assembly (4) comprises a T-shaped shelf upper rod (41), and a T-shaped shelf forehead plate (42) is fixedly arranged at the left bottom of the T-shaped shelf upper rod (41).
4. The two-section rubber membrane gas tank piston leveling device according to claim 1, wherein a piston truss upper platform (43) is arranged at the top of the gas tank piston (1), and a gasket (44) is arranged at the top of the piston truss upper platform (43).
5. The two-stage rubber membrane gas tank piston leveling device according to claim 4, wherein a rubber buffer block (45) is arranged at the top of the gasket (44).
6. The piston leveling device for the two-section rubber membrane gas tank according to claim 5, wherein a clay ball (46) is arranged in the middle of the top of the rubber buffer block (45), and the clay ball (46) is located under the forehead plate (42) of the T-shaped shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320774492.4U CN220102832U (en) | 2023-04-10 | 2023-04-10 | Piston leveling device of two-section rubber membrane gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320774492.4U CN220102832U (en) | 2023-04-10 | 2023-04-10 | Piston leveling device of two-section rubber membrane gas tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220102832U true CN220102832U (en) | 2023-11-28 |
Family
ID=88866152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320774492.4U Active CN220102832U (en) | 2023-04-10 | 2023-04-10 | Piston leveling device of two-section rubber membrane gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220102832U (en) |
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2023
- 2023-04-10 CN CN202320774492.4U patent/CN220102832U/en active Active
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